<!DOCTYPE html>
<html>
<head>
  <title>[ #433666 ] Attempt to repair duplicate attributes</title>
  <style type="text/css">
  table.c1 {background-color: #000000}
  </style>
</head>
<body>
  <table class="c1"
         border="0"
         cellspacing="0"
         cellpadding="0"
         align="left"
         summary="Test">
    <tr>
      <td>Test</td>
    </tr>
  </table>
</body>
</html>
